What does BUREAU HECK do?

BUREAU HECK is an architecture firm in Etterbeek. Private Limited, started on 1 August 1988.

What is the address of BUREAU HECK?

The registered office of BUREAU HECK is located at Bollandistenstraat 24, 1040 Etterbeek.

Is BUREAU HECK still active?

Yes. According to the CBE (30 September 2026) BUREAU HECK is active, legal situation “Normale toestand”, started on 1 August 1988.

Is BUREAU HECK registered on Peppol?

No, BUREAU HECK is currently not registered on the Peppol network.

What is the enterprise number of BUREAU HECK?

The enterprise number of BUREAU HECK is BE0434865846.

When was BUREAU HECK founded?

BUREAU HECK was founded on 1 August 1988.

Who are the directors of BUREAU HECK?

According to the 2025 annual accounts, the directors of BUREAU HECK are: Marc HECK.

Is BUREAU HECK a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 1 August 1988; 4 annual accounts filed, latest fiscal year 2025; 1 directors known from the annual account.

How much profit did BUREAU HECK make in 2025?

BUREAU HECK recorded a loss after taxes of € 2,346 in financial year 2025.

What is the revenue of BUREAU HECK?

As a small company, BUREAU HECK is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € -484.

BUREAU HECK (Private Limited) - Etterbeek - BE0434865846

Dossier BUREAU HECK, printed on 30 September 2026 from databakkes.be/en/0434865846/bureau-heck. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Warning lights

Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.

Negative equity NBB

More debt than assets in 2 of the last 4 fiscal years.
Two loss years in a row NBB

Negative result in 2023 and 2025.
Late annual account NBB

Fiscal year 2025 was filed 206 days after the legal deadline.
Not on Peppol Peppol

Not registered in the Peppol network, mandatory for VAT-liable companies since 1 January 2026.

Financials

Financial year 2025

BUREAU HECK from Etterbeek, company number BE0434865846, closed financial year 2025 with a result of € -2,346 after tax. For that financial year BUREAU HECK recorded a gross margin of € -484 and equity of € -227,044. Compared with financial year 2023, the result moved from € -221,199 to € -2,346. The company made a loss. More debts than assets. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on August 24, 2026.

What it is worth Caution

€ -227,044

▼ € 34,141 vs 2023

Assets minus debts, by the books. What is left if everything were sold and paid today.

Loss Caution

€ -2,346

▲ 99 % less loss than in 2023

Profit after tax over the fiscal year.

Where the profit goes Caution

Loss, nothing to pay out

Reserves fell to € -233,241.

People and assets in 2025

Full-time equivalents estimate The annual accounts report no full-time equivalents. A micro company with one active director is usually run by that person; this is an assumption, not a figure from the source.

≈ 1

No payroll staff. One director, so that person most likely runs the business.

Vehicles and equipment

€ 9,755

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt

€ 18,190

▼ 7% vs 2023

Loans from banks and other lenders, long and short.

Owed to suppliers

€ 900

▼ 97% vs 2023

Supplier invoices still open on the last day of the fiscal year.

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Key figures per fiscal year Download key figures (CSV)
	2021	2022	2023	2025	Change 2023 → 2025
Revenue	-	-	€ 1,815 Revenue 2023: € 1,815 First fiscal year in the series	-
Gross margin	€ -13,431 Gross margin 2021: € -13,431 First fiscal year in the series	€ -8,956 Gross margin 2022: € -8,956 ▲ € 4,474 vs 2021 (€ -13,431) Favourable step	€ 4,642 Gross margin 2023: € 4,642 ▲ € 13,598 vs 2022 (€ -8,956) Favourable step	€ -484 Gross margin 2025: € -484 ▼ € 5,126 vs 2023 (€ 4,642) Unfavourable step	▼ € 5,126
Profit after taxes	€ -23,189 Profit after taxes 2021: € -23,189 First fiscal year in the series	€ -23,459 Profit after taxes 2022: € -23,459 ▼ € 270 vs 2021 (€ -23,189) Unfavourable step	€ -221,199 Profit after taxes 2023: € -221,199 ▼ € 197,741 vs 2022 (€ -23,459) Unfavourable step	€ -2,346 Profit after taxes 2025: € -2,346 ▲ € 218,854 vs 2023 (€ -221,199) Favourable step	▲ € 218,854
Equity	€ 60,936 Equity 2021: € 60,936 First fiscal year in the series	€ 37,477 Equity 2022: € 37,477 ▼ 38% vs 2021 (€ 60,936) Unfavourable step	€ -192,902 Equity 2023: € -192,902 ▼ € 230,379 vs 2022 (€ 37,477) Unfavourable step	€ -227,044 Equity 2025: € -227,044 ▼ € 34,141 vs 2023 (€ -192,902) Unfavourable step	▼ € 34,141
Total debts	€ 43,771 Total debts 2021: € 43,771 First fiscal year in the series	€ 55,354 Total debts 2022: € 55,354 ▲ 26% vs 2021 (€ 43,771) Unfavourable step	€ 148,227 Total debts 2023: € 148,227 ▲ 168% vs 2022 (€ 55,354) Unfavourable step	€ 19,090 Total debts 2025: € 19,090 ▼ 87% vs 2023 (€ 148,227) Favourable step	▼ 87%
Cash	-	€ 10,877 Cash 2022: € 10,877 First fiscal year in the series	-	-
Retained profit	€ 42,739 Retained profit 2021: € 42,739 First fiscal year in the series	€ 19,280 Retained profit 2022: € 19,280 ▼ 55% vs 2021 (€ 42,739) Unfavourable step	€ -192,902 Retained profit 2023: € -192,902 ▼ € 212,182 vs 2022 (€ 19,280) Unfavourable step	€ -233,241 Retained profit 2025: € -233,241 ▼ € 40,338 vs 2023 (€ -192,902) Unfavourable step	▼ € 40,338
Bank debt	€ 10,360 Bank debt 2021: € 10,360 First fiscal year in the series	€ 23,989 Bank debt 2022: € 23,989 ▲ 132% vs 2021 (€ 10,360) Unfavourable step	€ 19,641 Bank debt 2023: € 19,641 ▼ 18% vs 2022 (€ 23,989) Favourable step	€ 18,190 Bank debt 2025: € 18,190 ▼ 7% vs 2023 (€ 19,641) Favourable step	▼ 7%
Balance sheet total	€ 338,303 Balance sheet total 2021: € 338,303 First fiscal year in the series	€ 326,427 Balance sheet total 2022: € 326,427 ▼ 4% vs 2021 (€ 338,303) Unchanged	€ 188,921 Balance sheet total 2023: € 188,921 ▼ 42% vs 2022 (€ 326,427) Unchanged	€ 25,643 Balance sheet total 2025: € 25,643 ▼ 86% vs 2023 (€ 188,921) Unchanged	▼ 86%

Key figures of BUREAU HECK, fiscal years 2021 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 30 January 2027.

What happened to BUREAU HECK?

What happened at BUREAU HECK in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

Aug 24, 2026 New annual accounts for financial year 2025: loss of € 2,346. filed late Source: NBB ↗
Aug 1, 1988 Start of the company according to the CBE. KBO

In short

From € 23,189 loss in 2021 to € 2,346 loss in 2025.

Original PDFs at the National Bank ↗

A new publication or filing at BUREAU HECK? We notify you, reason included.

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My folder 3 companies

De Lijn 8 June 2026 New annual account 2025

filed on 8 June 2026

What was left

€ 20 k ▼ 91%
Money in the bank

€ 178 k ▼ 98%

Open the dossier →
NMBS 8 June 2026 New annual account 2025 What was left ▼ 80%
bpost 18 May 2026 New annual account 2025 What was left from loss to profit

Real filings at the National Bank

Management

Marc HECK

BUREAU HECK

Behind BUREAU HECK is Marc HECK.

See the full network in the app

Directors

According to the 2025 annual accounts

Marc HECK

Director

Establishments

Establishment units

Physical locations of this company

Registered office

Bollandistenstraat 24

1040 Etterbeek

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 2 companies are registered at this address.

All companies at this address →

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€ 28,680 gross margin · 2023

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What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.

Details

Company number

0434.865.846

VAT number

BE 0434.865.846

Registered office

Bollandistenstraat 24, 1040 Etterbeek

Names & denominations

BUREAU HECK · B.H.

Enterprise type

Rechtspersoon

Legal form

Private limited company

Legal situation

Normale toestand

Start date

1 August 1988

Peppol

Not registered

Activities · NACE

Activiteiten van bouwarchitecten

Architecten

View on CBE Public ↗ Annual accounts (NBB) ↗